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server/src/game/Pet.cpp
tomrus88 efdb8e01dd Removed direct use of some updatefields
2008-11-15 22:04:00 +03:00

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/*
* Copyright (C) 2005-2008 MaNGOS <http://getmangos.com/>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Common.h"
#include "Database/DatabaseEnv.h"
#include "Log.h"
#include "WorldSession.h"
#include "WorldPacket.h"
#include "ObjectMgr.h"
#include "SpellMgr.h"
#include "Pet.h"
#include "MapManager.h"
#include "Formulas.h"
#include "SpellAuras.h"
#include "CreatureAI.h"
#include "Unit.h"
#include "Util.h"
char const* petTypeSuffix[MAX_PET_TYPE] =
{
"'s Minion", // SUMMON_PET
"'s Pet", // HUNTER_PET
"'s Guardian", // GUARDIAN_PET
"'s Companion" // MINI_PET
};
Pet::Pet(PetType type) : Creature()
{
m_isPet = true;
m_name = "Pet";
m_petType = type;
m_removed = false;
m_regenTimer = 4000;
m_happinessTimer = 7500;
m_duration = 0;
m_bonusdamage = 0;
m_resetTalentsCost = 0;
m_resetTalentsTime = 0;
m_auraUpdateMask = 0;
m_loading = false;
// pets always have a charminfo, even if they are not actually charmed
CharmInfo* charmInfo = InitCharmInfo(this);
if(type == MINI_PET) // always passive
charmInfo->SetReactState(REACT_PASSIVE);
else if(type == GUARDIAN_PET) // always aggressive
charmInfo->SetReactState(REACT_AGGRESSIVE);
m_spells.clear();
m_Auras.clear();
m_CreatureSpellCooldowns.clear();
m_CreatureCategoryCooldowns.clear();
m_autospells.clear();
m_declinedname = NULL;
}
Pet::~Pet()
{
if(m_uint32Values) // only for fully created Object
{
for (PetSpellMap::iterator i = m_spells.begin(); i != m_spells.end(); ++i)
delete i->second;
ObjectAccessor::Instance().RemoveObject(this);
}
delete m_declinedname;
}
void Pet::AddToWorld()
{
///- Register the pet for guid lookup
if(!IsInWorld()) ObjectAccessor::Instance().AddObject(this);
Unit::AddToWorld();
}
void Pet::RemoveFromWorld()
{
///- Remove the pet from the accessor
if(IsInWorld()) ObjectAccessor::Instance().RemoveObject(this);
///- Don't call the function for Creature, normal mobs + totems go in a different storage
Unit::RemoveFromWorld();
}
bool Pet::LoadPetFromDB( Unit* owner, uint32 petentry, uint32 petnumber, bool current )
{
m_loading = true;
uint32 ownerid = owner->GetGUIDLow();
QueryResult *result;
if(petnumber)
// known petnumber entry 0 1 2(?) 3 4 5 6 7 8(?) 9 10 11 12 13 14 15 16 17 18 19 20
result = CharacterDatabase.PQuery("SELECT id, entry, owner, modelid, level, exp, Reactstate, talentpoints, slot, name, renamed, curhealth, curmana, curhappiness, abdata, TeachSpelldata, savetime, resettalents_cost, resettalents_time, CreatedBySpell, PetType FROM character_pet WHERE owner = '%u' AND id = '%u'",ownerid, petnumber);
else if(current)
// current pet (slot 0) 0 1 2(?) 3 4 5 6 7 8(?) 9 10 11 12 13 14 15 16 17 18 19 20
result = CharacterDatabase.PQuery("SELECT id, entry, owner, modelid, level, exp, Reactstate, talentpoints, slot, name, renamed, curhealth, curmana, curhappiness, abdata, TeachSpelldata, savetime, resettalents_cost, resettalents_time, CreatedBySpell, PetType FROM character_pet WHERE owner = '%u' AND slot = '0'",ownerid );
else if(petentry)
// known petentry entry (unique for summoned pet, but non unique for hunter pet (only from current or not stabled pets)
// 0 1 2(?) 3 4 5 6 7 8(?) 9 10 11 12 13 14 15 16 17 18 19 20
result = CharacterDatabase.PQuery("SELECT id, entry, owner, modelid, level, exp, Reactstate, talentpoints, slot, name, renamed, curhealth, curmana, curhappiness, abdata, TeachSpelldata, savetime, resettalents_cost, resettalents_time, CreatedBySpell, PetType FROM character_pet WHERE owner = '%u' AND entry = '%u' AND (slot = '0' OR slot = '3') ",ownerid, petentry );
else
// any current or other non-stabled pet (for hunter "call pet")
// 0 1 2(?) 3 4 5 6 7 8(?) 9 10 11 12 13 14 15 16 17 18 19 20
result = CharacterDatabase.PQuery("SELECT id, entry, owner, modelid, level, exp, Reactstate, talentpoints, slot, name, renamed, curhealth, curmana, curhappiness, abdata, TeachSpelldata, savetime, resettalents_cost, resettalents_time, CreatedBySpell, PetType FROM character_pet WHERE owner = '%u' AND (slot = '0' OR slot = '3') ",ownerid);
if(!result)
return false;
Field *fields = result->Fetch();
// update for case of current pet "slot = 0"
petentry = fields[1].GetUInt32();
if(!petentry)
{
delete result;
return false;
}
uint32 summon_spell_id = fields[19].GetUInt32();
SpellEntry const* spellInfo = sSpellStore.LookupEntry(summon_spell_id);
bool is_temporary_summoned = spellInfo && GetSpellDuration(spellInfo) > 0;
// check temporary summoned pets like mage water elemental
if(current && is_temporary_summoned)
{
delete result;
return false;
}
Map *map = owner->GetMap();
uint32 guid = objmgr.GenerateLowGuid(HIGHGUID_PET);
uint32 pet_number = fields[0].GetUInt32();
if(!Create(guid, map, petentry, pet_number))
{
delete result;
return false;
}
float px, py, pz;
owner->GetClosePoint(px, py, pz, GetObjectSize(), PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
Relocate(px, py, pz, owner->GetOrientation());
if(!IsPositionValid())
{
sLog.outError("ERROR: Pet (guidlow %d, entry %d) not loaded. Suggested coordinates isn't valid (X: %f Y: %f)",
GetGUIDLow(), GetEntry(), GetPositionX(), GetPositionY());
delete result;
return false;
}
setPetType(PetType(fields[20].GetUInt8()));
SetUInt32Value(UNIT_FIELD_FACTIONTEMPLATE, owner->getFaction());
SetUInt32Value(UNIT_CREATED_BY_SPELL, summon_spell_id);
CreatureInfo const *cinfo = GetCreatureInfo();
if(cinfo->type == CREATURE_TYPE_CRITTER)
{
AIM_Initialize();
map->Add((Creature*)this);
delete result;
return true;
}
if(getPetType() == HUNTER_PET || (getPetType() == SUMMON_PET && cinfo->type == CREATURE_TYPE_DEMON && owner->getClass() == CLASS_WARLOCK))
m_charmInfo->SetPetNumber(pet_number, true);
else
m_charmInfo->SetPetNumber(pet_number, false);
SetOwnerGUID(owner->GetGUID());
SetDisplayId(fields[3].GetUInt32());
SetNativeDisplayId(fields[3].GetUInt32());
uint32 petlevel = fields[4].GetUInt32();
SetUInt32Value(UNIT_NPC_FLAGS, 0);
SetName(fields[9].GetString());
switch(getPetType())
{
case SUMMON_PET:
petlevel=owner->getLevel();
SetUInt32Value(UNIT_FIELD_BYTES_0, 2048);
SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
// this enables popup window (pet dismiss, cancel)
break;
case HUNTER_PET:
SetUInt32Value(UNIT_FIELD_BYTES_0, 0x02020100);
SetByteValue(UNIT_FIELD_BYTES_1, 1, fields[7].GetUInt32());
SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
SetByteValue(UNIT_FIELD_BYTES_2, 2, fields[10].GetBool() ? UNIT_RENAME_NOT_ALLOWED : UNIT_RENAME_ALLOWED);
SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
// this enables popup window (pet abandon, cancel)
SetMaxPower(POWER_HAPPINESS, GetCreatePowers(POWER_HAPPINESS));
SetPower(POWER_HAPPINESS, fields[13].GetUInt32());
setPowerType(POWER_FOCUS);
break;
default:
sLog.outError("Pet have incorrect type (%u) for pet loading.", getPetType());
}
InitStatsForLevel(petlevel);
SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, time(NULL));
SetUInt32Value(UNIT_FIELD_PETEXPERIENCE, fields[5].GetUInt32());
SetCreatorGUID(owner->GetGUID());
m_charmInfo->SetReactState(ReactStates(fields[6].GetUInt8()));
uint32 savedhealth = fields[11].GetUInt32();
uint32 savedmana = fields[12].GetUInt32();
// set current pet as current
if(fields[8].GetUInt32() != 0)
{
CharacterDatabase.BeginTransaction();
CharacterDatabase.PExecute("UPDATE character_pet SET slot = '3' WHERE owner = '%u' AND slot = '0' AND id <> '%u'", ownerid, m_charmInfo->GetPetNumber());
CharacterDatabase.PExecute("UPDATE character_pet SET slot = '0' WHERE owner = '%u' AND id = '%u'", ownerid, m_charmInfo->GetPetNumber());
CharacterDatabase.CommitTransaction();
}
if(!is_temporary_summoned)
{
// permanent controlled pets store state in DB
Tokens tokens = StrSplit(fields[14].GetString(), " ");
if(tokens.size() != 20)
{
delete result;
return false;
}
int index;
Tokens::iterator iter;
for(iter = tokens.begin(), index = 0; index < 10; ++iter, ++index )
{
m_charmInfo->GetActionBarEntry(index)->Type = atol((*iter).c_str());
++iter;
m_charmInfo->GetActionBarEntry(index)->SpellOrAction = atol((*iter).c_str());
}
//init teach spells
tokens = StrSplit(fields[15].GetString(), " ");
for (iter = tokens.begin(), index = 0; index < 4; ++iter, ++index)
{
uint32 tmp = atol((*iter).c_str());
++iter;
if(tmp)
AddTeachSpell(tmp, atol((*iter).c_str()));
else
break;
}
}
// since last save (in seconds)
uint32 timediff = (time(NULL) - fields[16].GetUInt32());
m_resetTalentsCost = fields[17].GetUInt32();
m_resetTalentsTime = fields[18].GetUInt64();
delete result;
//load spells/cooldowns/auras
SetCanModifyStats(true);
_LoadAuras(timediff);
//init AB
if(is_temporary_summoned)
{
// Temporary summoned pets always have initial spell list at load
InitPetCreateSpells();
}
else
{
LearnPetPassives();
CastPetAuras(current);
}
if(getPetType() == SUMMON_PET && !current) //all (?) summon pets come with full health when called, but not when they are current
{
SetHealth(GetMaxHealth());
SetPower(POWER_MANA, GetMaxPower(POWER_MANA));
}
else
{
SetHealth(savedhealth > GetMaxHealth() ? GetMaxHealth() : savedhealth);
SetPower(POWER_MANA, savedmana > GetMaxPower(POWER_MANA) ? GetMaxPower(POWER_MANA) : savedmana);
}
AIM_Initialize();
map->Add((Creature*)this);
// Spells should be loaded after pet is added to map, because in CanCast is check on it
_LoadSpells();
_LoadSpellCooldowns();
owner->SetPet(this); // in DB stored only full controlled creature
sLog.outDebug("New Pet has guid %u", GetGUIDLow());
if(owner->GetTypeId() == TYPEID_PLAYER)
{
((Player*)owner)->PetSpellInitialize();
if(((Player*)owner)->GetGroup())
((Player*)owner)->SetGroupUpdateFlag(GROUP_UPDATE_PET);
}
if(owner->GetTypeId() == TYPEID_PLAYER && getPetType() == HUNTER_PET)
{
result = CharacterDatabase.PQuery("SELECT genitive, dative, accusative, instrumental, prepositional FROM character_pet_declinedname WHERE owner = '%u' AND id = '%u'", owner->GetGUIDLow(), GetCharmInfo()->GetPetNumber());
if(result)
{
if(m_declinedname)
delete m_declinedname;
m_declinedname = new DeclinedName;
Field *fields = result->Fetch();
for(int i = 0; i < MAX_DECLINED_NAME_CASES; ++i)
{
m_declinedname->name[i] = fields[i].GetCppString();
}
}
}
m_loading = false;
return true;
}
void Pet::SavePetToDB(PetSaveMode mode)
{
if(!GetEntry())
return;
// save only fully controlled creature
if(!isControlled())
return;
uint32 curhealth = GetHealth();
uint32 curmana = GetPower(POWER_MANA);
switch(mode)
{
case PET_SAVE_IN_STABLE_SLOT_1:
case PET_SAVE_IN_STABLE_SLOT_2:
case PET_SAVE_NOT_IN_SLOT:
{
RemoveAllAuras();
//only alive hunter pets get auras saved, the others don't
if(!(getPetType() == HUNTER_PET && isAlive()))
m_Auras.clear();
}
default:
break;
}
_SaveSpells();
_SaveSpellCooldowns();
_SaveAuras();
switch(mode)
{
case PET_SAVE_AS_CURRENT:
case PET_SAVE_IN_STABLE_SLOT_1:
case PET_SAVE_IN_STABLE_SLOT_2:
case PET_SAVE_NOT_IN_SLOT:
{
uint32 owner = GUID_LOPART(GetOwnerGUID());
std::string name = m_name;
CharacterDatabase.escape_string(name);
CharacterDatabase.BeginTransaction();
// remove current data
CharacterDatabase.PExecute("DELETE FROM character_pet WHERE owner = '%u' AND id = '%u'", owner,m_charmInfo->GetPetNumber() );
// prevent duplicate using slot (except PET_SAVE_NOT_IN_SLOT)
if(mode!=PET_SAVE_NOT_IN_SLOT)
CharacterDatabase.PExecute("UPDATE character_pet SET slot = 3 WHERE owner = '%u' AND slot = '%u'", owner, uint32(mode) );
// prevent existence another hunter pet in PET_SAVE_AS_CURRENT and PET_SAVE_NOT_IN_SLOT
if(getPetType()==HUNTER_PET && (mode==PET_SAVE_AS_CURRENT||mode==PET_SAVE_NOT_IN_SLOT))
CharacterDatabase.PExecute("DELETE FROM character_pet WHERE owner = '%u' AND (slot = '0' OR slot = '3')", owner );
// save pet
std::ostringstream ss;
ss << "INSERT INTO character_pet ( id, entry, owner, modelid, level, exp, Reactstate, talentpoints, slot, name, renamed, curhealth, curmana, curhappiness, abdata, TeachSpelldata, savetime, resettalents_cost, resettalents_time, CreatedBySpell, PetType) "
<< "VALUES ("
<< m_charmInfo->GetPetNumber() << ", "
<< GetEntry() << ", "
<< owner << ", "
<< GetNativeDisplayId() << ", "
<< getLevel() << ", "
<< GetUInt32Value(UNIT_FIELD_PETEXPERIENCE) << ", "
<< uint32(m_charmInfo->GetReactState()) << ", "
<< uint32(GetFreeTalentPoints()) << ", "
<< uint32(mode) << ", '"
<< name.c_str() << "', "
<< uint32((GetByteValue(UNIT_FIELD_BYTES_2, 2) == UNIT_RENAME_ALLOWED)?0:1) << ", "
<< (curhealth<1?1:curhealth) << ", "
<< curmana << ", "
<< GetPower(POWER_HAPPINESS) << ", '";
for(uint32 i = 0; i < 10; i++)
ss << uint32(m_charmInfo->GetActionBarEntry(i)->Type) << " " << uint32(m_charmInfo->GetActionBarEntry(i)->SpellOrAction) << " ";
ss << "', '";
//save spells the pet can teach to it's Master
{
int i = 0;
for(TeachSpellMap::iterator itr = m_teachspells.begin(); i < 4 && itr != m_teachspells.end(); ++i, ++itr)
ss << itr->first << " " << itr->second << " ";
for(; i < 4; ++i)
ss << uint32(0) << " " << uint32(0) << " ";
}
ss << "', "
<< time(NULL) << ", "
<< uint32(m_resetTalentsCost) << ", "
<< uint64(m_resetTalentsTime) << ", "
<< GetUInt32Value(UNIT_CREATED_BY_SPELL) << ", "
<< uint32(getPetType()) << ")";
CharacterDatabase.Execute( ss.str().c_str() );
CharacterDatabase.CommitTransaction();
break;
}
case PET_SAVE_AS_DELETED:
{
RemoveAllAuras();
DeleteFromDB(m_charmInfo->GetPetNumber());
break;
}
default:
sLog.outError("Unknown pet save/remove mode: %d",mode);
}
}
void Pet::DeleteFromDB(uint32 guidlow)
{
CharacterDatabase.PExecute("DELETE FROM character_pet WHERE id = '%u'", guidlow);
CharacterDatabase.PExecute("DELETE FROM character_pet_declinedname WHERE id = '%u'", guidlow);
CharacterDatabase.PExecute("DELETE FROM pet_aura WHERE guid = '%u'", guidlow);
CharacterDatabase.PExecute("DELETE FROM pet_spell WHERE guid = '%u'", guidlow);
CharacterDatabase.PExecute("DELETE FROM pet_spell_cooldown WHERE guid = '%u'", guidlow);
}
void Pet::setDeathState(DeathState s) // overwrite virtual Creature::setDeathState and Unit::setDeathState
{
Creature::setDeathState(s);
if(getDeathState()==CORPSE)
{
//remove summoned pet (no corpse)
if(getPetType()==SUMMON_PET)
Remove(PET_SAVE_NOT_IN_SLOT);
// other will despawn at corpse desppawning (Pet::Update code)
else
{
// pet corpse non lootable and non skinnable
SetUInt32Value( UNIT_DYNAMIC_FLAGS, 0x00 );
RemoveFlag (UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE);
//lose happiness when died and not in BG/Arena
MapEntry const* mapEntry = sMapStore.LookupEntry(GetMapId());
if(!mapEntry || (mapEntry->map_type != MAP_ARENA && mapEntry->map_type != MAP_BATTLEGROUND))
ModifyPower(POWER_HAPPINESS, -HAPPINESS_LEVEL_SIZE);
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
}
}
else if(getDeathState()==ALIVE)
{
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
CastPetAuras(true);
}
}
void Pet::Update(uint32 diff)
{
if(m_removed) // pet already removed, just wait in remove queue, no updates
return;
switch( m_deathState )
{
case CORPSE:
{
if( m_deathTimer <= diff )
{
assert(getPetType()!=SUMMON_PET && "Must be already removed.");
Remove(PET_SAVE_NOT_IN_SLOT); //hunters' pets never get removed because of death, NEVER!
return;
}
break;
}
case ALIVE:
{
// unsummon pet that lost owner
Unit* owner = GetOwner();
if(!owner || !IsWithinDistInMap(owner, OWNER_MAX_DISTANCE) || isControlled() && !owner->GetPetGUID())
{
Remove(PET_SAVE_NOT_IN_SLOT, true);
return;
}
if(isControlled())
{
if( owner->GetPetGUID() != GetGUID() )
{
Remove(getPetType()==HUNTER_PET?PET_SAVE_AS_DELETED:PET_SAVE_NOT_IN_SLOT);
return;
}
}
if(m_duration > 0)
{
if(m_duration > diff)
m_duration -= diff;
else
{
Remove(getPetType() != SUMMON_PET ? PET_SAVE_AS_DELETED:PET_SAVE_NOT_IN_SLOT);
return;
}
}
if(getPetType() != HUNTER_PET)
break;
//regenerate Focus
if(m_regenTimer <= diff)
{
RegenerateFocus();
m_regenTimer = 4000;
}
else
m_regenTimer -= diff;
if(m_happinessTimer <= diff)
{
LooseHappiness();
m_happinessTimer = 7500;
}
else
m_happinessTimer -= diff;
break;
}
default:
break;
}
Creature::Update(diff);
}
void Pet::RegenerateFocus()
{
uint32 curValue = GetPower(POWER_FOCUS);
uint32 maxValue = GetMaxPower(POWER_FOCUS);
if (curValue >= maxValue)
return;
float addvalue = 24 * sWorld.getRate(RATE_POWER_FOCUS);
AuraList const& ModPowerRegenPCTAuras = GetAurasByType(SPELL_AURA_MOD_POWER_REGEN_PERCENT);
for(AuraList::const_iterator i = ModPowerRegenPCTAuras.begin(); i != ModPowerRegenPCTAuras.end(); ++i)
if ((*i)->GetModifier()->m_miscvalue == POWER_FOCUS)
addvalue *= ((*i)->GetModifier()->m_amount + 100) / 100.0f;
ModifyPower(POWER_FOCUS, (int32)addvalue);
}
void Pet::LooseHappiness()
{
uint32 curValue = GetPower(POWER_HAPPINESS);
if (curValue <= 0)
return;
int32 addvalue = 670; //value is 70/35/17/8/4 (per min) * 1000 / 8 (timer 7.5 secs)
if(isInCombat()) //we know in combat happiness fades faster, multiplier guess
addvalue = int32(addvalue * 1.5);
ModifyPower(POWER_HAPPINESS, -addvalue);
}
HappinessState Pet::GetHappinessState()
{
if(GetPower(POWER_HAPPINESS) < HAPPINESS_LEVEL_SIZE)
return UNHAPPY;
else if(GetPower(POWER_HAPPINESS) >= HAPPINESS_LEVEL_SIZE * 2)
return HAPPY;
else
return CONTENT;
}
bool Pet::CanTakeMoreActiveSpells(uint32 spellid)
{
uint8 activecount = 1;
uint32 chainstartstore[ACTIVE_SPELLS_MAX];
if(IsPassiveSpell(spellid))
return true;
chainstartstore[0] = spellmgr.GetFirstSpellInChain(spellid);
for (PetSpellMap::iterator itr = m_spells.begin(); itr != m_spells.end(); ++itr)
{
if(IsPassiveSpell(itr->first))
continue;
uint32 chainstart = spellmgr.GetFirstSpellInChain(itr->first);
uint8 x;
for(x = 0; x < activecount; x++)
{
if(chainstart == chainstartstore[x])
break;
}
if(x == activecount) //spellchain not yet saved -> add active count
{
++activecount;
if(activecount > ACTIVE_SPELLS_MAX)
return false;
chainstartstore[x] = chainstart;
}
}
return true;
}
void Pet::Remove(PetSaveMode mode, bool returnreagent)
{
Unit* owner = GetOwner();
if(owner)
{
if(owner->GetTypeId()==TYPEID_PLAYER)
{
((Player*)owner)->RemovePet(this,mode,returnreagent);
return;
}
// only if current pet in slot
if(owner->GetPetGUID()==GetGUID())
owner->SetPet(0);
}
CleanupsBeforeDelete();
AddObjectToRemoveList();
m_removed = true;
}
void Pet::GivePetXP(uint32 xp)
{
if(getPetType() != HUNTER_PET)
return;
if ( xp < 1 )
return;
if(!isAlive())
return;
uint32 level = getLevel();
// XP to money conversion processed in Player::RewardQuest
if(level >= sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL))
return;
uint32 curXP = GetUInt32Value(UNIT_FIELD_PETEXPERIENCE);
uint32 nextLvlXP = GetUInt32Value(UNIT_FIELD_PETNEXTLEVELEXP);
uint32 newXP = curXP + xp;
if(newXP >= nextLvlXP && level+1 > GetOwner()->getLevel())
{
SetUInt32Value(UNIT_FIELD_PETEXPERIENCE, nextLvlXP-1);
return;
}
while( newXP >= nextLvlXP && level < sWorld.getConfig(CONFIG_MAX_PLAYER_LEVEL) )
{
newXP -= nextLvlXP;
SetLevel( level + 1 );
SetUInt32Value(UNIT_FIELD_PETNEXTLEVELEXP, uint32((MaNGOS::XP::xp_to_level(level+1))/4));
level = getLevel();
nextLvlXP = GetUInt32Value(UNIT_FIELD_PETNEXTLEVELEXP);
GivePetLevel(level);
}
SetUInt32Value(UNIT_FIELD_PETEXPERIENCE, newXP);
}
void Pet::GivePetLevel(uint32 level)
{
if(!level)
return;
InitStatsForLevel(level);
}
bool Pet::CreateBaseAtCreature(Creature* creature)
{
if(!creature)
{
sLog.outError("CRITICAL ERROR: NULL pointer parsed into CreateBaseAtCreature()");
return false;
}
uint32 guid=objmgr.GenerateLowGuid(HIGHGUID_PET);
sLog.outBasic("SetInstanceID()");
SetInstanceId(creature->GetInstanceId());
sLog.outBasic("Create pet");
uint32 pet_number = objmgr.GeneratePetNumber();
if(!Create(guid, creature->GetMap(), creature->GetEntry(), pet_number))
return false;
Relocate(creature->GetPositionX(), creature->GetPositionY(), creature->GetPositionZ(), creature->GetOrientation());
if(!IsPositionValid())
{
sLog.outError("ERROR: Pet (guidlow %d, entry %d) not created base at creature. Suggested coordinates isn't valid (X: %f Y: %f)",
GetGUIDLow(), GetEntry(), GetPositionX(), GetPositionY());
return false;
}
CreatureInfo const *cinfo = GetCreatureInfo();
if(!cinfo)
{
sLog.outError("ERROR: CreateBaseAtCreature() failed, creatureInfo is missing!");
return false;
}
if(cinfo->type == CREATURE_TYPE_CRITTER)
{
setPetType(MINI_PET);
return true;
}
SetDisplayId(creature->GetDisplayId());
SetNativeDisplayId(creature->GetNativeDisplayId());
SetMaxPower(POWER_HAPPINESS, GetCreatePowers(POWER_HAPPINESS));
SetPower(POWER_HAPPINESS, 166500);
setPowerType(POWER_FOCUS);
SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, 0);
SetUInt32Value(UNIT_FIELD_PETEXPERIENCE, 0);
SetUInt32Value(UNIT_FIELD_PETNEXTLEVELEXP, uint32((MaNGOS::XP::xp_to_level(creature->getLevel()))/4));
SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
SetUInt32Value(UNIT_NPC_FLAGS, 0);
CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(creature->GetCreatureInfo()->family);
if( char* familyname = cFamily->Name[sWorld.GetDefaultDbcLocale()] )
SetName(familyname);
else
SetName(creature->GetName());
if(cinfo->type == CREATURE_TYPE_BEAST)
{
SetUInt32Value(UNIT_FIELD_BYTES_0, 0x02020100);
SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE );
SetByteValue(UNIT_FIELD_BYTES_2, 2, UNIT_RENAME_ALLOWED);
SetUInt32Value(UNIT_MOD_CAST_SPEED, creature->GetUInt32Value(UNIT_MOD_CAST_SPEED));
}
return true;
}
bool Pet::InitStatsForLevel(uint32 petlevel)
{
CreatureInfo const *cinfo = GetCreatureInfo();
assert(cinfo);
Unit* owner = GetOwner();
if(!owner)
{
sLog.outError("ERROR: attempt to summon pet (Entry %u) without owner! Attempt terminated.", cinfo->Entry);
return false;
}
uint32 creature_ID = (getPetType() == HUNTER_PET) ? 1 : cinfo->Entry;
SetLevel(petlevel);
SetMeleeDamageSchool(SpellSchools(cinfo->dmgschool));
SetModifierValue(UNIT_MOD_ARMOR, BASE_VALUE, float(petlevel*50));
SetAttackTime(BASE_ATTACK, BASE_ATTACK_TIME);
SetAttackTime(OFF_ATTACK, BASE_ATTACK_TIME);
SetAttackTime(RANGED_ATTACK, BASE_ATTACK_TIME);
SetFloatValue(UNIT_MOD_CAST_SPEED, 1.0);
CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(cinfo->family);
if(cFamily && cFamily->minScale > 0.0f)
{
float scale;
if (getLevel() >= cFamily->maxScaleLevel)
scale = cFamily->maxScale;
else if (getLevel() <= cFamily->minScaleLevel)
scale = cFamily->minScale;
else
scale = cFamily->minScale + (getLevel() - cFamily->minScaleLevel) / cFamily->maxScaleLevel * (cFamily->maxScale - cFamily->minScale);
SetFloatValue(OBJECT_FIELD_SCALE_X, scale);
}
m_bonusdamage = 0;
int32 createResistance[MAX_SPELL_SCHOOL] = {0,0,0,0,0,0,0};
if(cinfo && getPetType() != HUNTER_PET)
{
createResistance[SPELL_SCHOOL_HOLY] = cinfo->resistance1;
createResistance[SPELL_SCHOOL_FIRE] = cinfo->resistance2;
createResistance[SPELL_SCHOOL_NATURE] = cinfo->resistance3;
createResistance[SPELL_SCHOOL_FROST] = cinfo->resistance4;
createResistance[SPELL_SCHOOL_SHADOW] = cinfo->resistance5;
createResistance[SPELL_SCHOOL_ARCANE] = cinfo->resistance6;
}
switch(getPetType())
{
case SUMMON_PET:
{
if(owner->GetTypeId() == TYPEID_PLAYER)
{
switch(owner->getClass())
{
case CLASS_WARLOCK:
{
//the damage bonus used for pets is either fire or shadow damage, whatever is higher
uint32 fire = owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_FIRE);
uint32 shadow = owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_SHADOW);
uint32 val = (fire > shadow) ? fire : shadow;
SetBonusDamage(int32 (val * 0.15f));
//bonusAP += val * 0.57;
break;
}
case CLASS_MAGE:
{
//40% damage bonus of mage's frost damage
float val = owner->GetUInt32Value(PLAYER_FIELD_MOD_DAMAGE_DONE_POS + SPELL_SCHOOL_FROST) * 0.4;
if(val < 0)
val = 0;
SetBonusDamage( int32(val));
break;
}
default:
break;
}
}
SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(petlevel - (petlevel / 4)) );
SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)) );
//SetModifierValue(UNIT_MOD_ATTACK_POWER, BASE_VALUE, float(cinfo->attackpower));
PetLevelInfo const* pInfo = objmgr.GetPetLevelInfo(creature_ID, petlevel);
if(pInfo) // exist in DB
{
SetCreateHealth(pInfo->health);
SetCreateMana(pInfo->mana);
if(pInfo->armor > 0)
SetModifierValue(UNIT_MOD_ARMOR, BASE_VALUE, float(pInfo->armor));
for(int stat = 0; stat < MAX_STATS; ++stat)
{
SetCreateStat(Stats(stat), float(pInfo->stats[stat]));
}
}
else // not exist in DB, use some default fake data
{
sLog.outErrorDb("Summoned pet (Entry: %u) not have pet stats data in DB",cinfo->Entry);
// remove elite bonuses included in DB values
SetCreateHealth(uint32(((float(cinfo->maxhealth) / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
SetCreateMana( uint32(((float(cinfo->maxmana) / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
SetCreateStat(STAT_STRENGTH, 22);
SetCreateStat(STAT_AGILITY, 22);
SetCreateStat(STAT_STAMINA, 25);
SetCreateStat(STAT_INTELLECT, 28);
SetCreateStat(STAT_SPIRIT, 27);
}
break;
}
case HUNTER_PET:
{
SetUInt32Value(UNIT_FIELD_PETNEXTLEVELEXP, uint32((MaNGOS::XP::xp_to_level(petlevel))/4));
learnLevelupSpells();
//these formula may not be correct; however, it is designed to be close to what it should be
//this makes dps 0.5 of pets level
SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(petlevel - (petlevel / 4)) );
//damage range is then petlevel / 2
SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)) );
//damage is increased afterwards as strength and pet scaling modify attack power
//stored standard pet stats are entry 1 in pet_levelinfo
PetLevelInfo const* pInfo = objmgr.GetPetLevelInfo(creature_ID, petlevel);
if(pInfo) // exist in DB
{
SetCreateHealth(pInfo->health);
SetModifierValue(UNIT_MOD_ARMOR, BASE_VALUE, float(pInfo->armor));
//SetModifierValue(UNIT_MOD_ATTACK_POWER, BASE_VALUE, float(cinfo->attackpower));
for( int i = STAT_STRENGTH; i < MAX_STATS; i++)
{
SetCreateStat(Stats(i), float(pInfo->stats[i]));
}
}
else // not exist in DB, use some default fake data
{
sLog.outErrorDb("Hunter pet levelstats missing in DB");
// remove elite bonuses included in DB values
SetCreateHealth( uint32(((float(cinfo->maxhealth) / cinfo->maxlevel) / (1 + 2 * cinfo->rank)) * petlevel) );
SetCreateStat(STAT_STRENGTH, 22);
SetCreateStat(STAT_AGILITY, 22);
SetCreateStat(STAT_STAMINA, 25);
SetCreateStat(STAT_INTELLECT, 28);
SetCreateStat(STAT_SPIRIT, 27);
}
break;
}
case GUARDIAN_PET:
SetUInt32Value(UNIT_FIELD_PETEXPERIENCE, 0);
SetUInt32Value(UNIT_FIELD_PETNEXTLEVELEXP, 1000);
SetCreateMana(28 + 10*petlevel);
SetCreateHealth(28 + 30*petlevel);
// FIXME: this is wrong formula, possible each guardian pet have own damage formula
//these formula may not be correct; however, it is designed to be close to what it should be
//this makes dps 0.5 of pets level
SetBaseWeaponDamage(BASE_ATTACK, MINDAMAGE, float(petlevel - (petlevel / 4)));
//damage range is then petlevel / 2
SetBaseWeaponDamage(BASE_ATTACK, MAXDAMAGE, float(petlevel + (petlevel / 4)));
break;
default:
sLog.outError("Pet have incorrect type (%u) for levelup.", getPetType());
break;
}
for (int i = SPELL_SCHOOL_HOLY; i < MAX_SPELL_SCHOOL; ++i)
SetModifierValue(UnitMods(UNIT_MOD_RESISTANCE_START + i), BASE_VALUE, float(createResistance[i]));
UpdateAllStats();
SetHealth(GetMaxHealth());
SetPower(POWER_MANA, GetMaxPower(POWER_MANA));
return true;
}
bool Pet::HaveInDiet(ItemPrototype const* item) const
{
if (!item->FoodType)
return false;
CreatureInfo const* cInfo = GetCreatureInfo();
if(!cInfo)
return false;
CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(cInfo->family);
if(!cFamily)
return false;
uint32 diet = cFamily->petFoodMask;
uint32 FoodMask = 1 << (item->FoodType-1);
return diet & FoodMask;
}
uint32 Pet::GetCurrentFoodBenefitLevel(uint32 itemlevel)
{
// -5 or greater food level
if(getLevel() <= itemlevel + 5) //possible to feed level 60 pet with level 55 level food for full effect
return 35000;
// -10..-6
else if(getLevel() <= itemlevel + 10) //pure guess, but sounds good
return 17000;
// -14..-11
else if(getLevel() <= itemlevel + 14) //level 55 food gets green on 70, makes sense to me
return 8000;
// -15 or less
else
return 0; //food too low level
}
void Pet::_LoadSpellCooldowns()
{
m_CreatureSpellCooldowns.clear();
m_CreatureCategoryCooldowns.clear();
QueryResult *result = CharacterDatabase.PQuery("SELECT spell,time FROM pet_spell_cooldown WHERE guid = '%u'",m_charmInfo->GetPetNumber());
if(result)
{
time_t curTime = time(NULL);
WorldPacket data(SMSG_SPELL_COOLDOWN, (8+1+result->GetRowCount()*8));
data << GetGUID();
data << uint8(0x0); // flags (0x1, 0x2)
do
{
Field *fields = result->Fetch();
uint32 spell_id = fields[0].GetUInt32();
time_t db_time = (time_t)fields[1].GetUInt64();
if(!sSpellStore.LookupEntry(spell_id))
{
sLog.outError("Pet %u have unknown spell %u in `pet_spell_cooldown`, skipping.",m_charmInfo->GetPetNumber(),spell_id);
continue;
}
// skip outdated cooldown
if(db_time <= curTime)
continue;
data << uint32(spell_id);
data << uint32(uint32(db_time-curTime)*1000); // in m.secs
_AddCreatureSpellCooldown(spell_id,db_time);
sLog.outDebug("Pet (Number: %u) spell %u cooldown loaded (%u secs).", m_charmInfo->GetPetNumber(), spell_id, uint32(db_time-curTime));
}
while( result->NextRow() );
delete result;
if(!m_CreatureSpellCooldowns.empty() && GetOwner())
{
((Player*)GetOwner())->GetSession()->SendPacket(&data);
}
}
}
void Pet::_SaveSpellCooldowns()
{
CharacterDatabase.PExecute("DELETE FROM pet_spell_cooldown WHERE guid = '%u'", m_charmInfo->GetPetNumber());
time_t curTime = time(NULL);
// remove oudated and save active
for(CreatureSpellCooldowns::iterator itr = m_CreatureSpellCooldowns.begin();itr != m_CreatureSpellCooldowns.end();)
{
if(itr->second <= curTime)
m_CreatureSpellCooldowns.erase(itr++);
else
{
CharacterDatabase.PExecute("INSERT INTO pet_spell_cooldown (guid,spell,time) VALUES ('%u', '%u', '" I64FMTD "')", m_charmInfo->GetPetNumber(), itr->first, uint64(itr->second));
++itr;
}
}
}
void Pet::_LoadSpells()
{
QueryResult *result = CharacterDatabase.PQuery("SELECT spell,slot,active FROM pet_spell WHERE guid = '%u'",m_charmInfo->GetPetNumber());
if(result)
{
do
{
Field *fields = result->Fetch();
addSpell(fields[0].GetUInt16(), fields[2].GetUInt16(), PETSPELL_UNCHANGED, fields[1].GetUInt16());
}
while( result->NextRow() );
delete result;
}
}
void Pet::_SaveSpells()
{
for (PetSpellMap::const_iterator itr = m_spells.begin(), next = m_spells.begin(); itr != m_spells.end(); itr = next)
{
++next;
if (itr->second->type == PETSPELL_FAMILY) continue; // prevent saving family passives to DB
if (itr->second->state == PETSPELL_REMOVED || itr->second->state == PETSPELL_CHANGED)
CharacterDatabase.PExecute("DELETE FROM pet_spell WHERE guid = '%u' and spell = '%u'", m_charmInfo->GetPetNumber(), itr->first);
if (itr->second->state == PETSPELL_NEW || itr->second->state == PETSPELL_CHANGED)
CharacterDatabase.PExecute("INSERT INTO pet_spell (guid,spell,slot,active) VALUES ('%u', '%u', '%u','%u')", m_charmInfo->GetPetNumber(), itr->first, itr->second->slotId,itr->second->active);
if (itr->second->state == PETSPELL_REMOVED)
_removeSpell(itr->first);
else
itr->second->state = PETSPELL_UNCHANGED;
}
}
void Pet::_LoadAuras(uint32 timediff)
{
m_Auras.clear();
for (int i = 0; i < TOTAL_AURAS; i++)
m_modAuras[i].clear();
QueryResult *result = CharacterDatabase.PQuery("SELECT caster_guid,spell,effect_index,stackcount,amount,maxduration,remaintime,remaincharges FROM pet_aura WHERE guid = '%u'",m_charmInfo->GetPetNumber());
if(result)
{
do
{
Field *fields = result->Fetch();
uint64 caster_guid = fields[0].GetUInt64();
uint32 spellid = fields[1].GetUInt32();
uint32 effindex = fields[2].GetUInt32();
uint32 stackcount= fields[3].GetUInt32();
int32 damage = (int32)fields[4].GetUInt32();
int32 maxduration = (int32)fields[5].GetUInt32();
int32 remaintime = (int32)fields[6].GetUInt32();
int32 remaincharges = (int32)fields[7].GetUInt32();
SpellEntry const* spellproto = sSpellStore.LookupEntry(spellid);
if(!spellproto)
{
sLog.outError("Unknown aura (spellid %u, effindex %u), ignore.",spellid,effindex);
continue;
}
if(effindex >= 3)
{
sLog.outError("Invalid effect index (spellid %u, effindex %u), ignore.",spellid,effindex);
continue;
}
// negative effects should continue counting down after logout
if (remaintime != -1 && !IsPositiveEffect(spellid, effindex))
{
if(remaintime <= int32(timediff))
continue;
remaintime -= timediff;
}
// prevent wrong values of remaincharges
if(spellproto->procCharges)
{
if(remaincharges <= 0 || remaincharges > spellproto->procCharges)
remaincharges = spellproto->procCharges;
}
else
remaincharges = -1;
/// do not load single target auras (unless they were cast by the player)
if (caster_guid != GetGUID() && IsSingleTargetSpell(spellproto))
continue;
for(uint32 i=0; i<stackcount; i++)
{
Aura* aura = CreateAura(spellproto, effindex, NULL, this, NULL);
if(!damage)
damage = aura->GetModifier()->m_amount;
aura->SetLoadedState(caster_guid,damage,maxduration,remaintime,remaincharges);
AddAura(aura);
}
}
while( result->NextRow() );
delete result;
}
}
void Pet::_SaveAuras()
{
CharacterDatabase.PExecute("DELETE FROM pet_aura WHERE guid = '%u'", m_charmInfo->GetPetNumber());
AuraMap const& auras = GetAuras();
if (auras.empty())
return;
spellEffectPair lastEffectPair = auras.begin()->first;
uint32 stackCounter = 1;
for(AuraMap::const_iterator itr = auras.begin(); ; ++itr)
{
if(itr == auras.end() || lastEffectPair != itr->first)
{
AuraMap::const_iterator itr2 = itr;
// save previous spellEffectPair to db
itr2--;
SpellEntry const *spellInfo = itr2->second->GetSpellProto();
/// do not save single target auras (unless they were cast by the player)
if (!(itr2->second->GetCasterGUID() != GetGUID() && IsSingleTargetSpell(spellInfo)))
{
if(!itr2->second->IsPassive())
{
// skip all auras from spell that apply at cast SPELL_AURA_MOD_SHAPESHIFT or pet area auras.
uint8 i;
for (i = 0; i < 3; i++)
if (spellInfo->EffectApplyAuraName[i] == SPELL_AURA_MOD_STEALTH ||
spellInfo->Effect[i] == SPELL_EFFECT_APPLY_AREA_AURA_OWNER ||
spellInfo->Effect[i] == SPELL_EFFECT_APPLY_AREA_AURA_PET )
break;
if (i == 3)
{
CharacterDatabase.PExecute("INSERT INTO pet_aura (guid,caster_guid,spell,effect_index,stackcount,amount,maxduration,remaintime,remaincharges) "
"VALUES ('%u', '" I64FMTD "', '%u', '%u', '%u', '%d', '%d', '%d', '%d')",
m_charmInfo->GetPetNumber(), itr2->second->GetCasterGUID(),(uint32)itr2->second->GetId(), (uint32)itr2->second->GetEffIndex(), stackCounter, itr2->second->GetModifier()->m_amount,int(itr2->second->GetAuraMaxDuration()),int(itr2->second->GetAuraDuration()),int(itr2->second->m_procCharges));
}
}
}
if(itr == auras.end())
break;
}
if (lastEffectPair == itr->first)
stackCounter++;
else
{
lastEffectPair = itr->first;
stackCounter = 1;
}
}
}
bool Pet::addSpell(uint16 spell_id, uint16 active, PetSpellState state, uint16 slot_id, PetSpellType type)
{
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spell_id);
if (!spellInfo)
{
// do pet spell book cleanup
if(state == PETSPELL_UNCHANGED) // spell load case
{
sLog.outError("Pet::addSpell: Non-existed in SpellStore spell #%u request, deleting for all pets in `pet_spell`.",spell_id);
CharacterDatabase.PExecute("DELETE FROM pet_spell WHERE spell = '%u'",spell_id);
}
else
sLog.outError("Pet::addSpell: Non-existed in SpellStore spell #%u request.",spell_id);
return false;
}
PetSpellMap::iterator itr = m_spells.find(spell_id);
if (itr != m_spells.end())
{
if (itr->second->state == PETSPELL_REMOVED)
{
delete itr->second;
m_spells.erase(itr);
state = PETSPELL_CHANGED;
}
else if (state == PETSPELL_UNCHANGED && itr->second->state != PETSPELL_UNCHANGED)
{
// can be in case spell loading but learned at some previous spell loading
itr->second->state = PETSPELL_UNCHANGED;
return false;
}
else
return false;
}
uint32 oldspell_id = 0;
PetSpell *newspell = new PetSpell;
newspell->state = state;
newspell->type = type;
if(active == ACT_DECIDE) //active was not used before, so we save it's autocast/passive state here
{
if(IsPassiveSpell(spell_id))
newspell->active = ACT_PASSIVE;
else
newspell->active = ACT_DISABLED;
}
else
newspell->active = active;
uint32 chainstart = spellmgr.GetFirstSpellInChain(spell_id);
for (PetSpellMap::iterator itr = m_spells.begin(); itr != m_spells.end(); ++itr)
{
if(itr->second->state == PETSPELL_REMOVED) continue;
if(spellmgr.GetFirstSpellInChain(itr->first) == chainstart)
{
slot_id = itr->second->slotId;
newspell->active = itr->second->active;
if(newspell->active == ACT_ENABLED)
ToggleAutocast(itr->first, false);
oldspell_id = itr->first;
unlearnSpell(itr->first);
break;
}
}
uint16 tmpslot = slot_id;
if (tmpslot == 0xffff)
{
uint16 maxid = 0;
PetSpellMap::iterator itr;
for (itr = m_spells.begin(); itr != m_spells.end(); ++itr)
{
if(itr->second->state == PETSPELL_REMOVED) continue;
if (itr->second->slotId > maxid) maxid = itr->second->slotId;
}
tmpslot = maxid + 1;
}
newspell->slotId = tmpslot;
m_spells[spell_id] = newspell;
if (IsPassiveSpell(spell_id))
CastSpell(this, spell_id, true);
else if(state == PETSPELL_NEW)
m_charmInfo->AddSpellToAB(oldspell_id, spell_id);
if(newspell->active == ACT_ENABLED)
ToggleAutocast(spell_id, true);
return true;
}
bool Pet::learnSpell(uint16 spell_id)
{
// prevent duplicated entires in spell book
if (!addSpell(spell_id))
return false;
if(GetOwner()->GetTypeId() == TYPEID_PLAYER)
{
if(!m_loading)
{
WorldPacket data(SMSG_PET_LEARNED_SPELL, 2);
data << uint16(spell_id);
((Player*)GetOwner())->GetSession()->SendPacket(&data);
}
}
Unit* owner = GetOwner();
if(owner->GetTypeId() == TYPEID_PLAYER)
((Player*)owner)->PetSpellInitialize();
return true;
}
void Pet::learnLevelupSpells()
{
PetLevelupSpellSet const *levelupSpells = spellmgr.GetPetLevelupSpellList(GetCreatureInfo()->family);
if(!levelupSpells)
return;
uint32 level = getLevel();
for(PetLevelupSpellSet::const_iterator itr = levelupSpells->begin(); itr != levelupSpells->end(); ++itr)
{
if(itr->first <= level)
learnSpell(itr->second);
else
unlearnSpell(itr->second);
}
}
bool Pet::unlearnSpell(uint16 spell_id)
{
if(removeSpell(spell_id))
{
if(GetOwner()->GetTypeId() == TYPEID_PLAYER)
{
if(!m_loading)
{
WorldPacket data(SMSG_PET_UNLEARNED_SPELL, 2);
data << uint16(spell_id);
((Player*)GetOwner())->GetSession()->SendPacket(&data);
}
}
return true;
}
return false;
}
bool Pet::removeSpell(uint16 spell_id)
{
PetSpellMap::iterator itr = m_spells.find(spell_id);
if (itr == m_spells.end())
return false;
if(itr->second->state == PETSPELL_REMOVED)
return false;
if(itr->second->state == PETSPELL_NEW)
{
delete itr->second;
m_spells.erase(itr);
}
else
itr->second->state = PETSPELL_REMOVED;
RemoveAurasDueToSpell(spell_id);
return true;
}
bool Pet::_removeSpell(uint16 spell_id)
{
PetSpellMap::iterator itr = m_spells.find(spell_id);
if (itr != m_spells.end())
{
delete itr->second;
m_spells.erase(itr);
return true;
}
return false;
}
void Pet::InitPetCreateSpells()
{
m_charmInfo->InitPetActionBar();
m_spells.clear();
int32 petspellid;
PetCreateSpellEntry const* CreateSpells = objmgr.GetPetCreateSpellEntry(GetEntry());
if(CreateSpells)
{
for(uint8 i = 0; i < 4; i++)
{
if(!CreateSpells->spellid[i])
break;
SpellEntry const *learn_spellproto = sSpellStore.LookupEntry(CreateSpells->spellid[i]);
if(!learn_spellproto)
continue;
if(learn_spellproto->Effect[0] == SPELL_EFFECT_LEARN_SPELL || learn_spellproto->Effect[0] == SPELL_EFFECT_LEARN_PET_SPELL)
{
petspellid = learn_spellproto->EffectTriggerSpell[0];
Unit* owner = GetOwner();
if(owner->GetTypeId() == TYPEID_PLAYER && !((Player*)owner)->HasSpell(learn_spellproto->Id))
{
if(IsPassiveSpell(petspellid)) //learn passive skills when tamed, not sure if thats right
((Player*)owner)->learnSpell(learn_spellproto->Id);
else
AddTeachSpell(learn_spellproto->EffectTriggerSpell[0], learn_spellproto->Id);
}
}
else
petspellid = learn_spellproto->Id;
addSpell(petspellid);
}
}
LearnPetPassives();
CastPetAuras(false);
}
void Pet::CheckLearning(uint32 spellid)
{
//charmed case -> prevent crash
if(GetTypeId() == TYPEID_PLAYER || getPetType() != HUNTER_PET)
return;
Unit* owner = GetOwner();
if(m_teachspells.empty() || !owner || owner->GetTypeId() != TYPEID_PLAYER)
return;
TeachSpellMap::iterator itr = m_teachspells.find(spellid);
if(itr == m_teachspells.end())
return;
if(urand(0, 100) < 10)
{
((Player*)owner)->learnSpell(itr->second);
m_teachspells.erase(itr);
}
}
uint32 Pet::resetTalentsCost() const
{
uint32 days = (sWorld.GetGameTime() - m_resetTalentsTime)/DAY;
// The first time reset costs 10 silver; after 1 day cost is reset to 10 silver
if(m_resetTalentsCost < 10*SILVER || days > 0)
return 10*SILVER;
// then 50 silver
else if(m_resetTalentsCost < 50*SILVER)
return 50*SILVER;
// then 1 gold
else if(m_resetTalentsCost < 1*GOLD)
return 1*GOLD;
// then increasing at a rate of 1 gold; cap 10 gold
else
return (m_resetTalentsCost + 1*GOLD > 10*GOLD ? 10*GOLD : m_resetTalentsCost + 1*GOLD);
}
void Pet::ToggleAutocast(uint32 spellid, bool apply)
{
if(IsPassiveSpell(spellid))
return;
PetSpellMap::const_iterator itr = m_spells.find((uint16)spellid);
int i;
if(apply)
{
for (i = 0; i < m_autospells.size() && m_autospells[i] != spellid; i++);
if (i == m_autospells.size())
{
m_autospells.push_back(spellid);
itr->second->active = ACT_ENABLED;
itr->second->state = PETSPELL_CHANGED;
}
}
else
{
AutoSpellList::iterator itr2 = m_autospells.begin();
for (i = 0; i < m_autospells.size() && m_autospells[i] != spellid; i++, itr2++);
if (i < m_autospells.size())
{
m_autospells.erase(itr2);
itr->second->active = ACT_DISABLED;
itr->second->state = PETSPELL_CHANGED;
}
}
}
bool Pet::Create(uint32 guidlow, Map *map, uint32 Entry, uint32 pet_number)
{
SetMapId(map->GetId());
SetInstanceId(map->GetInstanceId());
Object::_Create(guidlow, pet_number, HIGHGUID_PET);
m_DBTableGuid = guidlow;
m_originalEntry = Entry;
if(!InitEntry(Entry))
return false;
SetByteValue(UNIT_FIELD_BYTES_2, 0, SHEATH_STATE_MELEE);
if(getPetType() == MINI_PET) // always non-attackable
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
return true;
}
bool Pet::HasSpell(uint32 spell) const
{
return (m_spells.find(spell) != m_spells.end());
}
// Get all passive spells in our skill line
void Pet::LearnPetPassives()
{
CreatureInfo const* cInfo = GetCreatureInfo();
if(!cInfo)
return;
CreatureFamilyEntry const* cFamily = sCreatureFamilyStore.LookupEntry(cInfo->family);
if(!cFamily)
return;
PetFamilySpellsStore::const_iterator petStore = sPetFamilySpellsStore.find(cFamily->ID);
if(petStore != sPetFamilySpellsStore.end())
{
for(PetFamilySpellsSet::const_iterator petSet = petStore->second.begin(); petSet != petStore->second.end(); ++petSet)
addSpell(*petSet, ACT_DECIDE, PETSPELL_NEW, 0xffff, PETSPELL_FAMILY);
}
}
void Pet::CastPetAuras(bool current)
{
Unit* owner = GetOwner();
if(!owner)
return;
if(getPetType() != HUNTER_PET && (getPetType() != SUMMON_PET || owner->getClass() != CLASS_WARLOCK))
return;
for(PetAuraSet::iterator itr = owner->m_petAuras.begin(); itr != owner->m_petAuras.end();)
{
PetAura const* pa = *itr;
++itr;
if(!current && pa->IsRemovedOnChangePet())
owner->RemovePetAura(pa);
else
CastPetAura(pa);
}
}
void Pet::CastPetAura(PetAura const* aura)
{
uint16 auraId = aura->GetAura(GetEntry());
if(!auraId)
return;
if(auraId == 35696) // Demonic Knowledge
{
int32 basePoints = int32(aura->GetDamage() * (GetStat(STAT_STAMINA) + GetStat(STAT_INTELLECT)) / 100);
CastCustomSpell(this, auraId, &basePoints, NULL, NULL, true);
}
else
CastSpell(this, auraId, true);
}
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